Lockheed Martin · Electronic Components
8978191-1
Retainer, Electrical Shield
Part Number8978191-1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-899-3285 (NSN)
Federal Item NameRETAINER,ELECTRICAL SHIELD
Federal Supply Class5999 — Miscellaneous Electrical Components
MaterialSTEEL CORROSION RESISTING
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Accommodated Item Securing DeviceFRICTION FASTENER
Unthreaded Mounting Hole Diameter0.128 INCHES NOMINAL SINGLE MOUNTING FACILITY
Style DesignatorRECTANGULAR PRISM
Distance Between Mounting Facility1.060 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Surface TreatmentPASSIVATE
Overall Height0.220 INCHES NOMINAL
Overall Width1.140 INCHES NOMINAL
Overall Length1.280 INCHES NOMINAL
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 8978191-1 available?
We can source 8978191-1 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 8978191-1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8978191-1 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 8978191-1?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 8978191-1?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.